The Dacia K4M 700 is a 1,598 cc, inline-four petrol engine produced between 2010 and 2016. It belongs to the Renault-Nissan M-type engine family, sharing core architecture with the widely used K4M series. Featuring multi-point fuel injection (MPi), DOHC valvetrain, and 16-valve configuration, it delivers 81 kW (110 PS) at 5,500 rpm and 148 Nm of torque at 4,000 rpm. Its design emphasizes improved power delivery over earlier K4M variants while retaining proven mechanical architecture.
Fitted to models such as the Logan, Sandero, and Dokker, the K4M 700 was engineered for drivers seeking stronger acceleration and highway performance within Dacia’s value-oriented lineup. It prioritises balanced drivability and moderate fuel efficiency, making it well-suited for mixed urban and regional use. Emissions compliance was achieved through a three-way catalytic converter and oxygen sensor feedback, meeting Euro 5 standards throughout its production run.
One documented concern is intermittent crankshaft position sensor failure, which can lead to unexpected stalling or no-start conditions. This issue, referenced in Renault Service Bulletin TDB/ENG/2013/06, is often linked to thermal cycling and connector degradation. From 2013, revised sensor shielding and updated harness routing were introduced across K4M applications to improve signal integrity.
All production years 2010–2016 meet Euro 5 emissions standards (VCA UK Type Approval #VCA/EMS/7012).
The Dacia K4M 700 is a 1,598 cc inline-four petrol engine engineered for compact and utility vehicles (2010–2016). It combines multi-point injection with a DOHC 16-valve layout to deliver enhanced mid-range performance and reliable operation. Designed to meet Euro 5 standards, it balances drivability, efficiency, and ease of maintenance for cost-conscious drivers.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,598 cc | |
| Fuel type | Petrol (Unleaded, 95 RON) | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 78.0 mm × 83.6 mm | |
| Power output | 81 kW (110 PS) @ 5,500 rpm | |
| Torque | 148 Nm @ 4,000 rpm | |
| Fuel system | Multi-point fuel injection (MPi) | |
| Emissions standard | Euro 5 | |
| Compression ratio | 10.6:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | Not applicable | |
| Timing system | Timing belt (interval: 120,000 km or 6 years) | |
| Oil type | SAE 5W-30 (ACEA A1/B1 or A5/B5) | |
| Dry weight | 108 kg |
The naturally aspirated design provides predictable daily drivability with improved mid-range response over lower-output K4M variants, making it suitable for mixed driving. Adherence to the 120,000 km or 6-year timing belt service interval is critical to prevent catastrophic engine damage. Use of SAE 5W-30 oil meeting ACEA A5/B5 specifications ensures optimal valve train and piston ring lubrication. The MPi system is less sensitive to lower fuel quality than direct injection but still performs best with 95 RON or higher. Post-2013 models benefit from improved crankshaft sensor shielding; pre-2013 units should be inspected if stalling occurs. The three-way catalytic converter requires regular full-load operation to prevent clogging and maintain efficiency.
Oil Specs: Requires SAE 5W-30 meeting ACEA A1/B1 or A5/B5 (Renault SIB OIL/ENG/2011/02). Compatible with Renault RN0700 specification.
Emissions: Euro 5 certification applies to all K4M 700 production years (2010–2016) (VCA Type Approval #VCA/EMS/7012).
Power Ratings: Measured under ECE R85 standards. Output consistent across all markets with no performance variants.
Renault Technical Information System (TIS): Docs E16-7000, F08-160, TDB/ENG/2013/06
VCA Type Approval Database (VCA/EMS/7012)
European Regulation (EC) No 715/2007
The Dacia K4M 700 was used across Dacia's Logan/Sandero platforms with transverse mounting and shared architecture within the Renault-Nissan-Mitsubishi Alliance. This engine received platform-specific adaptations-shorter intake manifolds in the Sandero and revised exhaust routing in the Dokker-and from 2013 the facelifted Logan models adopted updated engine management software, creating minor calibration differences. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped horizontally on the front-facing side of the cylinder block, near the transmission bellhousing (Renault TIS E16-7080). The 8th VIN digit indicates engine type ('F' for 1.6L MPI K4M). Pre-2013 models have silver valve covers with ribbed finish; post-2013 units use black valve covers with embossed Dacia logo. Critical differentiation from K4M 690: K4M 700 features higher compression cam profile and revised intake manifold for increased torque. Service parts require model-year verification—crankshaft position sensors for pre-2013 engines are not interchangeable with post-2013 units due to connector redesign (Renault SIB TDB/ENG/2013/06).
The K4M 700's primary reliability risk is crankshaft position sensor failure, with elevated incidence in high-thermal-cycling environments and older units. Renault internal field reports from 2015 indicated a notable number of pre-2013 engines required sensor replacement before 90,000 km, while VCA MOT data shows increased no-start incidents linked to electrical faults. Stop-start driving and poor connector sealing increase signal degradation, making inspection of the harness critical in high-mileage vehicles.
Analysis derived from Renault technical bulletins (2010-2016) and UK DVSA failure statistics (2012-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about DACIA K4M700.
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